http://rapidfire.sci.gsfc.nasa.gov/realtime/2010109/ – general satellite imagery page for real time images from Nasa’s Modis rapid response system
http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=43684 – Images of Iceland and the volcanic eruption from Nasa’s ‘Earth Observatory’ pages
and use of these images in a blog http://thelede.blogs.nytimes.com/2010/04/16/tracking-the-volcanic-ash-cloud/
An image made available by NEODAAS/University of Dundee which shows the volcanic ash plume from Iceland, top left, to northern France as pictured by Nasa’s Terra Satellite on 17 April, 2010. All flights in and out of the UK and several other European countries have been suspended as ash from a volcanic eruption in Iceland moves south.
Photo: NEODAAS/University of Dundee/AP